protected override bool ApplyAction()
{
var mtg = MTG.Instance;
int player = GetPlayerFromSource();
ManaPool manaPool = mtg.players[player].manaPool;
bool manaPaid = false;
while (!manaPaid)
{
List <ManaSymbol> possibleMana = new List <ManaSymbol>();
foreach (var manaPoolMana in manaPool)
{
if (mana.CanThisPayForMe(manaPoolMana))
{
possibleMana.Add(manaPoolMana);
}
}
var choice = new ManaChoice(possibleMana, mana, player);
mtg.PushChoice(choice);
if (choice.Cancelled)
{
RevertAllChildren();
return(false);
}
var chosen = choice.FirstChoice;
switch (chosen.type)
{
case (ManaChoiceOption.OptionType.UseMana):
if (!PushChild(new RemoveManaEvent(source, player, chosen.manaSymbol)))
{
RevertAllChildren();
return(false);
}
manaPaid = true;
break;
case (ManaChoiceOption.OptionType.ActivateManaAbility):
if (!PushChild(new ActivateAbilityEvent(chosen.manaAbilitySource, chosen.manaAbility)))
{
RevertAllChildren();
return(false);
}
break;
default:
throw new NotImplementedException();
}
}
return(true);
}
